fix syntax highlighting

Author: alexcheng1982

README.md

@@ -15,7 +15,7 @@ See an example at [here](https://github.com/JavaAIDev/simple-ai-agent).
 
 Features:
 
-- Text input and output
+- Text input and output with Markdown and syntax highlighting support
 - Reasoning output from LLMs
 - Attachments: images and text files
 

chat-agent-ui/components/assistant-ui/markdown-text.tsx

@@ -14,6 +14,7 @@ import {CheckIcon, CopyIcon} from "lucide-react";
 
 import {TooltipIconButton} from "@/components/assistant-ui/tooltip-icon-button";
 import {cn} from "@/lib/utils";
+import {SyntaxHighlighter} from "@/components/assistant-ui/shiki-highlighter";
 
 const MarkdownTextImpl = () => {
     return (
@@ -68,6 +69,7 @@ const useCopyToClipboard = ({
 };
 
 const defaultComponents = memoizeMarkdownComponents({
+    SyntaxHighlighter: SyntaxHighlighter,
     h1: ({className, ...props}) => (
         <h1
             className={cn(

chat-agent-ui/pom.xml

@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.javaaidev.chatagentui</groupId>
         <artifactId>chat-agent-ui-parent</artifactId>
-        <version>0.14.0</version>
+        <version>0.15.0</version>
     </parent>
 
     <artifactId>chat-agent-ui</artifactId>

pom.xml

@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.javaaidev.chatagentui</groupId>
     <artifactId>chat-agent-ui-parent</artifactId>
-    <version>0.14.0</version>
+    <version>0.15.0</version>
     <packaging>pom</packaging>
     <name>Chat Agent UI :: Parent</name>
     <description>Chat Agent UI</description>